Eric Lee / smarc-fsl-linux-kernel

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Commit 4176ed593866b5e4bcf86896e0734315ad46661b

Authored by Andi Drebes
Committed by Linus Torvalds
1 parent 6bbfb07766
Exists in master and in 39 other branches 8mp-imx_5.4.70_2.3.0, 8qm-imx_5.4.70_2.3.0, emb_imx_lf-5.15.y, emb_lf-6.1.y, imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, imx_4.1.15_1.0.0_ga, pitx_8mp_lf-5.10.y, rt-smarc-imx_4.1.15_1.0.0_ga, rt_linux_5.15.71, smarc-8m-android-11.0.0_2.0.0, smarc-imx6_4.14.98_2.0.0_ga, smarc-imx6_4.9.88_2.0.0_ga, smarc-imx7_4.14.98_2.0.0_ga, smarc-imx7_4.9.11_1.0.0_ga, smarc-imx7_4.9.88_2.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-imx_4.1.15_1.0.0_ga, smarc-imx_4.9.11_1.0.0_ga, smarc-imx_4.9.51_imx8m_ga, smarc-imx_4.9.88_2.0.0_ga, smarc-m6.0.1_2.1.0-ga, smarc-n7.1.2_2.0.0-ga, smarc-rel_imx_4.1.15_1.2.0_ga, smarc_8m_00d0_imx_4.14.98_2.0.0_ga, smarc_8m_imx_4.14.78_1.0.0_ga, smarc_8m_imx_4.14.98_2.0.0_ga, smarc_8m_imx_4.19.35_1.1.0, smarc_8mm_imx_4.14.78_1.0.0_ga, smarc_8mm_imx_4.14.98_2.0.0_ga, smarc_8mm_imx_4.19.35_1.1.0, smarc_8mm_imx_5.4.24_2.1.0, smarc_8mp_lf-5.10.y, smarc_8mq_imx_5.4.24_2.1.0, smarc_8mq_lf-5.10.y, smarc_imx_lf-5.15.y

fs/cramfs/inode.c: replace hardcoded value with preprocessor constant 

Remove the hardcoded value 256 in fs/cramfs/inode.c and replaces it with
CRAMFS_MAXPATHLEN.

Tested on an i386 box.
Signed-off-by: Andi Drebes <lists-receive@programmierforen.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Showing 1 changed file with 3 additions and 3 deletions Side-by-side Diff

... ... @@ -361,7 +361,7 @@
361 361 if (offset & 3)
362 362 return -EINVAL;
363 363  
364   - buf = kmalloc(256, GFP_KERNEL);
  364 + buf = kmalloc(CRAMFS_MAXPATHLEN, GFP_KERNEL);
365 365 if (!buf)
366 366 return -ENOMEM;
367 367  
... ... @@ -375,7 +375,7 @@
375 375 int namelen, error;
376 376  
377 377 mutex_lock(&read_mutex);
378   - de = cramfs_read(sb, OFFSET(inode) + offset, sizeof(*de)+256);
  378 + de = cramfs_read(sb, OFFSET(inode) + offset, sizeof(*de)+CRAMFS_MAXPATHLEN);
379 379 name = (char *)(de+1);
380 380  
381 381 /*
... ... @@ -425,7 +425,7 @@
425 425 char *name;
426 426 int namelen, retval;
427 427  
428   - de = cramfs_read(dir->i_sb, OFFSET(dir) + offset, sizeof(*de)+256);
  428 + de = cramfs_read(dir->i_sb, OFFSET(dir) + offset, sizeof(*de)+CRAMFS_MAXPATHLEN);
429 429 name = (char *)(de+1);
430 430  
431 431 /* Try to take advantage of sorted directories */