* [PATCH v1 1/2] fa_notify_mark(2): Support for FA_ flags has been backported to LTS kernels
@ 2024-07-12 17:56 cel
2024-07-12 17:56 ` [PATCH v1 2/2] fa_notify_init(2): " cel
2024-07-13 17:53 ` [PATCH v1 1/2] fa_notify_mark(2): " Amir Goldstein
0 siblings, 2 replies; 4+ messages in thread
From: cel @ 2024-07-12 17:56 UTC (permalink / raw)
To: alx; +Cc: linux-man, linux-fsdevel, amir73il, Chuck Lever
From: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
man/man2/fanotify_mark.2 | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/man/man2/fanotify_mark.2 b/man/man2/fanotify_mark.2
index f3fce0c4e4c4..edeadc883029 100644
--- a/man/man2/fanotify_mark.2
+++ b/man/man2/fanotify_mark.2
@@ -176,7 +176,7 @@ the update fails with
.B EEXIST
error.
.TP
-.BR FAN_MARK_IGNORE " (since Linux 6.0)"
+.BR FAN_MARK_IGNORE " (since Linux 6.0, 5.15.154, and 5.10.220)"
.\" commit e252f2ed1c8c6c3884ab5dd34e003ed21f1fe6e0
This flag has a similar effect as setting the
.B FAN_MARK_IGNORED_MASK
@@ -271,7 +271,7 @@ error.
This is a synonym for
.RB ( FAN_MARK_IGNORE | FAN_MARK_IGNORED_SURV_MODIFY ).
.TP
-.BR FAN_MARK_EVICTABLE " (since Linux 5.19)"
+.BR FAN_MARK_EVICTABLE " (since Linux 5.19, 5.15.154, and 5.10.220)"
.\" commit 5f9d3bd520261fd7a850818c71809fd580e0f30c
When an inode mark is created with this flag,
the inode object will not be pinned to the inode cache,
@@ -362,7 +362,7 @@ Create an event when a marked file or directory itself is deleted.
An fanotify group that identifies filesystem objects by file handles
is required.
.TP
-.BR FAN_FS_ERROR " (since Linux 5.16)"
+.BR FAN_FS_ERROR " (since Linux 5.16, 5.15.154, and 5.10.220)"
.\" commit 9709bd548f11a092d124698118013f66e1740f9b
Create an event when a filesystem error
leading to inconsistent filesystem metadata is detected.
@@ -399,7 +399,7 @@ directory.
An fanotify group that identifies filesystem objects by file handles
is required.
.TP
-.BR FAN_RENAME " (since Linux 5.17)"
+.BR FAN_RENAME " (since Linux 5.17, 5.15.154, and 5.10.220)"
.\" commit 8cc3b1ccd930fe6971e1527f0c4f1bdc8cb56026
This event contains the same information provided by events
.B FAN_MOVED_FROM
--
2.45.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH v1 2/2] fa_notify_init(2): Support for FA_ flags has been backported to LTS kernels
2024-07-12 17:56 [PATCH v1 1/2] fa_notify_mark(2): Support for FA_ flags has been backported to LTS kernels cel
@ 2024-07-12 17:56 ` cel
2024-07-13 18:02 ` Amir Goldstein
2024-07-13 17:53 ` [PATCH v1 1/2] fa_notify_mark(2): " Amir Goldstein
1 sibling, 1 reply; 4+ messages in thread
From: cel @ 2024-07-12 17:56 UTC (permalink / raw)
To: alx; +Cc: linux-man, linux-fsdevel, amir73il, Chuck Lever
From: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
man/man2/fanotify_init.2 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/man/man2/fanotify_init.2 b/man/man2/fanotify_init.2
index e5f9cbf298ee..51c7d61fd86d 100644
--- a/man/man2/fanotify_init.2
+++ b/man/man2/fanotify_init.2
@@ -295,7 +295,7 @@ for additional details.
This is a synonym for
.RB ( FAN_REPORT_DIR_FID | FAN_REPORT_NAME ).
.TP
-.BR FAN_REPORT_TARGET_FID " (since Linux 5.17)"
+.BR FAN_REPORT_TARGET_FID " (since Linux 5.17, 5.15.154, and 5.10.220)"
.\" commit d61fd650e9d206a71fda789f02a1ced4b19944c4
Events for fanotify groups initialized with this flag
will contain additional information about the child
--
2.45.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH v1 2/2] fa_notify_init(2): Support for FA_ flags has been backported to LTS kernels
2024-07-12 17:56 ` [PATCH v1 2/2] fa_notify_init(2): " cel
@ 2024-07-13 18:02 ` Amir Goldstein
0 siblings, 0 replies; 4+ messages in thread
From: Amir Goldstein @ 2024-07-13 18:02 UTC (permalink / raw)
To: cel; +Cc: alx, linux-man, linux-fsdevel, Chuck Lever
On Fri, Jul 12, 2024 at 8:57 PM <cel@kernel.org> wrote:
>
> From: Chuck Lever <chuck.lever@oracle.com>
>
> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Please fix typo in syscall name in title
> ---
> man/man2/fanotify_init.2 | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
> Since Linux 5.13, the following interfaces can be used to control the amount of kernel resources consumed by fanotify:
> diff --git a/man/man2/fanotify_init.2 b/man/man2/fanotify_init.2
> index e5f9cbf298ee..51c7d61fd86d 100644
> --- a/man/man2/fanotify_init.2
> +++ b/man/man2/fanotify_init.2
> @@ -295,7 +295,7 @@ for additional details.
> This is a synonym for
> .RB ( FAN_REPORT_DIR_FID | FAN_REPORT_NAME ).
> .TP
> -.BR FAN_REPORT_TARGET_FID " (since Linux 5.17)"
> +.BR FAN_REPORT_TARGET_FID " (since Linux 5.17, 5.15.154, and 5.10.220)"
> .\" commit d61fd650e9d206a71fda789f02a1ced4b19944c4
> Events for fanotify groups initialized with this flag
> will contain additional information about the child
> --
I think that is also needed for
FAN_REPORT_PIDFD (since Linux 5.15)
that was backported to 5.10.y?
There's also:
VERSIONS
Prior to Linux 5.13, calling fanotify_init() required the
CAP_SYS_ADMIN capability.
Since Linux 5.13, users may call fanotify_init() without the
CAP_SYS_ADMIN capability
to create and initialize an fanotify group with limited functionality.
and in fanotify.7 there is:
Since Linux 5.13, the following interfaces can be used to
control the amount
of kernel resources consumed by fanotify...
Both these changes from 5.13 were backported to 5.10.y.
Thanks,
Amir.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH v1 1/2] fa_notify_mark(2): Support for FA_ flags has been backported to LTS kernels
2024-07-12 17:56 [PATCH v1 1/2] fa_notify_mark(2): Support for FA_ flags has been backported to LTS kernels cel
2024-07-12 17:56 ` [PATCH v1 2/2] fa_notify_init(2): " cel
@ 2024-07-13 17:53 ` Amir Goldstein
1 sibling, 0 replies; 4+ messages in thread
From: Amir Goldstein @ 2024-07-13 17:53 UTC (permalink / raw)
To: cel; +Cc: alx, linux-man, linux-fsdevel, Chuck Lever
On Fri, Jul 12, 2024 at 8:57 PM <cel@kernel.org> wrote:
>
> From: Chuck Lever <chuck.lever@oracle.com>
>
> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Apart from misspelling the syscall in title
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
> ---
> man/man2/fanotify_mark.2 | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/man/man2/fanotify_mark.2 b/man/man2/fanotify_mark.2
> index f3fce0c4e4c4..edeadc883029 100644
> --- a/man/man2/fanotify_mark.2
> +++ b/man/man2/fanotify_mark.2
> @@ -176,7 +176,7 @@ the update fails with
> .B EEXIST
> error.
> .TP
> -.BR FAN_MARK_IGNORE " (since Linux 6.0)"
> +.BR FAN_MARK_IGNORE " (since Linux 6.0, 5.15.154, and 5.10.220)"
> .\" commit e252f2ed1c8c6c3884ab5dd34e003ed21f1fe6e0
> This flag has a similar effect as setting the
> .B FAN_MARK_IGNORED_MASK
> @@ -271,7 +271,7 @@ error.
> This is a synonym for
> .RB ( FAN_MARK_IGNORE | FAN_MARK_IGNORED_SURV_MODIFY ).
> .TP
> -.BR FAN_MARK_EVICTABLE " (since Linux 5.19)"
> +.BR FAN_MARK_EVICTABLE " (since Linux 5.19, 5.15.154, and 5.10.220)"
> .\" commit 5f9d3bd520261fd7a850818c71809fd580e0f30c
> When an inode mark is created with this flag,
> the inode object will not be pinned to the inode cache,
> @@ -362,7 +362,7 @@ Create an event when a marked file or directory itself is deleted.
> An fanotify group that identifies filesystem objects by file handles
> is required.
> .TP
> -.BR FAN_FS_ERROR " (since Linux 5.16)"
> +.BR FAN_FS_ERROR " (since Linux 5.16, 5.15.154, and 5.10.220)"
> .\" commit 9709bd548f11a092d124698118013f66e1740f9b
> Create an event when a filesystem error
> leading to inconsistent filesystem metadata is detected.
> @@ -399,7 +399,7 @@ directory.
> An fanotify group that identifies filesystem objects by file handles
> is required.
> .TP
> -.BR FAN_RENAME " (since Linux 5.17)"
> +.BR FAN_RENAME " (since Linux 5.17, 5.15.154, and 5.10.220)"
> .\" commit 8cc3b1ccd930fe6971e1527f0c4f1bdc8cb56026
> This event contains the same information provided by events
> .B FAN_MOVED_FROM
> --
> 2.45.1
>
^ permalink raw reply [flat|nested] 4+ messages in thread
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2024-07-12 17:56 [PATCH v1 1/2] fa_notify_mark(2): Support for FA_ flags has been backported to LTS kernels cel
2024-07-12 17:56 ` [PATCH v1 2/2] fa_notify_init(2): " cel
2024-07-13 18:02 ` Amir Goldstein
2024-07-13 17:53 ` [PATCH v1 1/2] fa_notify_mark(2): " Amir Goldstein
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