emo/procps
1
0
Fork 0
Code Issues Pull Requests Packages Releases Activity

redhat analysis: proc/slab

Browse Source
This commit is contained in:
Jim Warner 2011-10-06 09:40:36 -05:00 committed by Sami Kerola
parent b49055e657
commit 0ebe397345
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
proc/slab.c
View File

@ -312,11 +312,13 @@ int get_slabinfo(struct slab_info **list, struct slab_stat *stats)
if (!fgets(buffer, SLABINFO_VER_LEN, slabfile)) { if (!fgets(buffer, SLABINFO_VER_LEN, slabfile)) {
fprintf(stderr, "cannot read from slabinfo\n"); fprintf(stderr, "cannot read from slabinfo\n");
free(slabfile);
return 1; return 1;
} }
if (sscanf(buffer, "slabinfo - version: %d.%d", &major, &minor) != 2) { if (sscanf(buffer, "slabinfo - version: %d.%d", &major, &minor) != 2) {
fprintf(stderr, "not the good old slabinfo we know\n"); fprintf(stderr, "not the good old slabinfo we know\n");
free(slabfile);
return 1; return 1;
} }
@ -328,6 +330,7 @@ int get_slabinfo(struct slab_info **list, struct slab_stat *stats)
ret = parse_slabinfo10(list, stats, slabfile); ret = parse_slabinfo10(list, stats, slabfile);
else { else {
fprintf(stderr, "unrecognizable slabinfo version\n"); fprintf(stderr, "unrecognizable slabinfo version\n");
free(slabfile);
return 1; return 1;
} }