diff for duplicates of <20200323121642.GC4672@kadam> diff --git a/a/1.txt b/N1/1.txt index 789e2d5..f604e22 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -25,9 +25,9 @@ On Mon, Mar 23, 2020 at 01:08:47PM +0100, Christophe JAILLET wrote: > > > goto out; > > > /* get the highest possible cpu number for a sparse allocation */ > > > - ret = snprintf(path, PATH_MAX, "%s/devices/system/cpu/possible", mnt); -> > > - if (ret = PATH_MAX) { +> > > - if (ret == PATH_MAX) { > > > + ret = scnprintf(path, PATH_MAX, "%s/devices/system/cpu/possible", mnt); -> > > + if (ret = PATH_MAX-1) { +> > > + if (ret == PATH_MAX-1) { > > This should be a static analysis warning. > > > > But isn't this stuff userspace? I can't figure out how to compile it on diff --git a/a/content_digest b/N1/content_digest index 5c3f3e6..56b4663 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -3,7 +3,7 @@ "ref\09f8351f9-7664-8c96-9c37-a6e86efc9643@wanadoo.fr\0" "From\0Dan Carpenter <dan.carpenter@oracle.com>\0" "Subject\0Re: [PATCH] perf cpumap: Use scnprintf instead of snprintf\0" - "Date\0Mon, 23 Mar 2020 12:16:42 +0000\0" + "Date\0Mon, 23 Mar 2020 15:16:42 +0300\0" "To\0Christophe JAILLET <christophe.jaillet@wanadoo.fr>\0" "Cc\0peterz@infradead.org" mingo@redhat.com @@ -47,9 +47,9 @@ "> > > \t\tgoto out;\n" "> > > \t/* get the highest possible cpu number for a sparse allocation */\n" "> > > -\tret = snprintf(path, PATH_MAX, \"%s/devices/system/cpu/possible\", mnt);\n" - "> > > -\tif (ret = PATH_MAX) {\n" + "> > > -\tif (ret == PATH_MAX) {\n" "> > > +\tret = scnprintf(path, PATH_MAX, \"%s/devices/system/cpu/possible\", mnt);\n" - "> > > +\tif (ret = PATH_MAX-1) {\n" + "> > > +\tif (ret == PATH_MAX-1) {\n" "> > This should be a static analysis warning.\n" "> > \n" "> > But isn't this stuff userspace? I can't figure out how to compile it on\n" @@ -70,4 +70,4 @@ "regards,\n" dan carpenter -1596a703d7e10e032b1ca70d0f44c4778eb0337e19d1f621455874107b45abf7 +625933647b9946de9c47d775cedb70190738b685558a5b1b6e3ee3f9e13b7356
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